Dust collection and automatic weighing device

An automatic weighing device and dust collection technology, applied in the direction of measuring device, swirl device, device whose axial direction can be reversed, etc., can solve the problems of troublesome cleaning of dust bags, low efficiency, clumsy efficiency, etc., and achieve Low cost, convenient processing and simple structure
CN108787191AInactive Publication Date: 2018-11-13西安雷擎电子科技有限公司
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
西安雷擎电子科技有限公司
Publication Date
2018-11-13
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a dust collection and automatic weighing device. The dust collection and automatic weighing device comprises an air inlet transition connector, an upper fastening fixture, a cyclone separator, an exhaust pipe, an unsupported hose, a lower fastening fixture, a dust collection container, an air exhauster and a precision electronic scale. The dust collection and automatic weighing device has the beneficial effects that the structure is simple, processing is convenient, cost is low, and the dust collection and automatic weighing devices of different sizes can be designed through adjusting the size of the cyclone separator to be matched with air inflow of the air exhauster.
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Description

technical field

[0001] The invention relates to the industrial field, in particular to a dust collection and automatic weighing device. Background technique

[0002] In recent years, local governments have increasingly strengthened environmental governance and supervision. In Xi'an, Zhengzhou and other places, environmental protection departments have used the weight of road dust per unit area as a standard for quantitative assessment of urban sanitation. When the staff collects dust, they usually sweep the dust with a brush and weigh it with an electronic scale. This method is clumsy and inefficient. If a vacuum cleaner is used to collect dust, the dust bag still needs to be removed for weighing, which cannot achieve the effect of automatic weighing, and it is troublesome to clean the dust bag. Contents of the invention

[0003] The purpose of the present invention: to provide a dust collection and automatic weighing device, the device is used in conjunction with a...

Claims

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